import { registerCommand } from "../register_commands.js";
import { assertClipboard } from "./../../modules/assert.js";
import { Cardinal } from "./../../modules/directions.js";
import { RawText, Vector } from "./../../../library/Minecraft.js";
import { transformSelection } from "./transform_func.js";
import { Jobs } from "./../../modules/jobs.js";
import config from "config.js";
const registerInformation = {
    name: "flip",
    permission: "worldedit.region.flip",
    description: "commands.wedit:flip.description",
    usage: [
        {
            flag: "o"
        },
        {
            flag: "w"
        },
        {
            flag: "s"
        },
        {
            name: "direction",
            type: "Direction",
            default: new Cardinal(Cardinal.Dir.LEFT)
        }
    ]
};
registerCommand(registerInformation, function* (session, builder, args) {
    const dir = args.get("direction").getDirection(builder);
    const flip = Vector.ONE;
    if (dir.x)
        flip.x *= -1;
    if (dir.y)
        flip.y *= -1;
    if (dir.z)
        flip.z *= -1;
    let blockCount = 0;
    if (args.has("w")) {
        if (dir.y != 0 && (config.performanceMode || session.performanceMode)) {
            throw "commands.wedit:flip.notLateral";
        }
        const job = Jobs.startJob(session, 3, null); // TODO: Add ticking area
        yield* Jobs.perform(job, transformSelection(session, builder, args, { flip }));
        Jobs.finishJob(job);
        blockCount = session.selection.getBlockCount();
    }
    else {
        assertClipboard(session);
        if (dir.y != 0 && !session.clipboard.isAccurate) {
            throw "commands.wedit:flip.notLateral";
        }
        const clipTrans = session.clipboardTransform;
        if (!args.has("o")) {
            if (Math.abs(dir.x)) {
                clipTrans.relative.x *= -1;
            }
            else if (Math.abs(dir.z)) {
                clipTrans.relative.z *= -1;
            }
        }
        clipTrans.flip = clipTrans.flip.mul(flip);
        blockCount = session.clipboard.getBlockCount();
    }
    return RawText.translate("commands.wedit:flip.explain").with(blockCount);
});
